1991 BMW 730 vs. 2012 Infiniti M
To start off, 2012 Infiniti M is newer by 21 year(s). Which means there will be less support and parts availability for 1991 BMW 730. In addition, the cost of maintenance, including insurance, on 1991 BMW 730 would be higher. At 3,700 cc (6 cylinders), 2012 Infiniti M is equipped with a bigger engine. In terms of performance, 2012 Infiniti M (330 HP @ 7000 RPM) has 145 more horse power than 1991 BMW 730. (185 HP @ 5800 RPM) In normal driving conditions, 2012 Infiniti M should accelerate faster than 1991 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 2012 Infiniti M weights approximately 146 kg more than 1991 BMW 730. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2012 Infiniti M (366 Nm @ 5200 RPM) has 106 more torque (in Nm) than 1991 BMW 730. (260 Nm @ 4000 RPM). This means 2012 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 1991 BMW 730. 2012 Infiniti M has automatic transmission and 1991 BMW 730 has manual transmission. 1991 BMW 730 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Infiniti M will be easier to drive especially in heavy traffic.
Compare all specifications:
1991 BMW 730 | 2012 Infiniti M | |
Make | BMW | Infiniti |
Model | 730 | M |
Year Released | 1991 | 2012 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2986 cc | 3700 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 185 HP | 330 HP |
Engine RPM | 5800 RPM | 7000 RPM |
Torque | 260 Nm | 366 Nm |
Torque RPM | 4000 RPM | 5200 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Manual | 7-speed shiftable automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1600 kg | 1746 kg |
Vehicle Length | 4920 mm | 4945 mm |
Vehicle Width | 1850 mm | 1844 mm |
Vehicle Height | 1420 mm | 1501 mm |
Wheelbase Size | 2840 mm | 2901 mm |
Fuel Tank Capacity | 90 L | 76 L |